Krykt, Forgetful Visionary

{t}: Draw a card, then discard a card at random.
{2}{r}, {t}: Roll a six-sided die. Each instant and
sorcery card in your graveyard with mana value
equal to the result gains flashback until end of
turn. The flashback cost is equal to its mana cost.
"I lost my talisman. Can anybody find it?"